Linear Pair of Angles

Question Practice|Vertically Opposite Angles|OMR

Some Basic Definition-Collinear And Non Collinear Points |Angles & Its Types|Complementary And Supplementary Angles|Relation Between Two Angles-Adjacent Angles|Linear Pair Of Angles,Vertically Opposite Angles|Axioms |Theorem |Transversal |Corresponding Angles,Alternate Interior Angles,Co-interior Angles

Vertically opposite angles are always

Lines And Angles|Linear Pair Axioms|Theorem (Vertically Opposite Angles)|Axioms (Corresponding Angles)|Theorem 1 (Alternate Interior Angles)|Theorem 2 (Alternate Interior Angles)

Some Basic Definitions|Types Of Angles|Complementary And Supplementary Angles|Adjacent Angles|Linear Pair Of Angles|Vertically Opposite Angles|Axioms

Some Basic Definitions|Types Of Angles|Adjacent Angles|Complementary And Supplementary Angles|Linear Pair Of Angles|Vertically Opposite Angles|Axioms

Lines And Angles|Linear Pair Axioms|Theorem (Vertically Opposite Angles)

Point OF angle || Adjacent angle || Linear pair OF angle || Vertical-opposite angle|| Transversal lines Corresponding angle|| Alternate Interior angle || Co-interior|| Exterior angle || Example discussion

Prove that vertically opposite angles are equal.